An Artbook / Photobook that try to package an ‘essential emotions’ by using audio visual media (mixtape and photography works). This work aims to offer a holistic experience in order to feels a certain emotion by enhancing two sense to perceived the works embodied. These emotions that I present in this visual mixtape is called Depth of Blue as the title. A blue kind introspect perspective while perceiving the loneliness reality. In order to experience this photobook, I suggest that you listen to the appropriate song while discovering the visual.